footer {
  display: flex;
  justify-content: center;
  align-items: center;
  border-top: 1px solid #a9a9a9;
  background: #f2f2f2;
  height: 1.26666667rem;
  bottom: 0;
  position: absolute;
  width: 100%;
  position: fixed;
}
footer span {
  width: 25%;
  display: flex;
  flex-flow: column;
  justify-content: center;
  text-align: center;
}
footer span a {
  font-size: 0.30666667rem;
  color: #6d7578;
  text-decoration: none;
}
footer span img {
  width: 28%;
}
